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Find the second derivative of the function y = y (x) determined by the parametric equation x = cost, y = Sint Is it the same as (d ^ 2Y) / (DX ^ 2)?
"The second derivative of the function y = y (x) determined by the parametric equation x = cost, y = Sint": the meaning is the same as (d ^ 2Y) / (DX ^ 2). 1. The calculation of the first derivative of the function y = y (x): dy / DX = dy / DT / (DX / DT) = cost / (- Sint) = - ctgt. 2. The calculation of the second derivative of the function y = y (x): D ^ 2Y / DX ^ 2
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